27 lines
1,002 B
C
27 lines
1,002 B
C
/******************************************************************************
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* Copyright (c) 2016 IBM Corporation
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* All rights reserved.
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* This program and the accompanying materials
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* are made available under the terms of the BSD License
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* which accompanies this distribution, and is available at
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* Contributors:
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* IBM Corporation - initial implementation
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*****************************************************************************/
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/*
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* Virtio serial device definitions.
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* See Virtio 1.0 - 5.3 Console Device, for details
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*/
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#ifndef _VIRTIO_SERIAL_H
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#define _VIRTIO_SERIAL_H
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extern int virtio_serial_init(struct virtio_device *dev);
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extern void virtio_serial_shutdown(struct virtio_device *dev);
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extern int virtio_serial_putchar(struct virtio_device *dev, char c);
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extern char virtio_serial_getchar(struct virtio_device *dev);
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extern int virtio_serial_haschar(struct virtio_device *dev);
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#endif /* _VIRTIO_SERIAL_H */
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